This looks like MVC to me as well, except what MOVE is calling operations I would call commands. There are quite a few MVC frameworks that work like this, inclu

This looks like MVC to me as well, except what MOVE is calling operations I would call commands. There are quite a few MVC frameworks that work like this, including PureMVC which has been implemented in almost every OOP language http://puremvc.org/ http://puremvc.org/.